7118247130 has 32 divisors (see below), whose sum is σ = 12925200384. Its totient is φ = 2822371776.

The previous prime is 7118247119. The next prime is 7118247131. The reversal of 7118247130 is 317428117.

It is not an unprimeable number, because it can be changed into a prime (7118247131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2186584 + ... + 2189836.

It is an arithmetic number, because the mean of its divisors is an integer number (403912512).

Almost surely, 2^7118247130 is an apocalyptic number.

7118247130 is a deficient number, since it is larger than the sum of its proper divisors (5806953254).

7118247130 is a wasteful number, since it uses less digits than its factorization.

7118247130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 7118247130 is about 84369.7050486725. The cubic root of 7118247130 is about 1923.6424570414.

The spelling of 7118247130 in words is "seven billion, one hundred eighteen million, two hundred forty-seven thousand, one hundred thirty".